Sources
Groove Coaster Rookie Side Vol.4 2025
Freestyle Hip-Hop
- Round of 16: Malt vs Julu — won by Julu
- Round of 16: Curren vs Bong — won by Bong
- Round of 16: Themebrown vs Biya — won by Themebrown
- Round of 16: Yeyrung vs Ella — won by Yeyrung
- Round of 16: Milliwo vs Viper — won by Viper
- Round of 16: Mobby vs Mobydic — won by Mobby
- Round of 16: Hoosae vs 곽지민 — won by Hoosae
- Round of 16: Yeonjun vs Jopony — won by Jopony
- Round of 8: Bong vs Julu — won by Bong
- Round of 8: Themebrown vs Yeyrung — won by Yeyrung
- Round of 8: Viper vs Mobby — won by Viper
- Round of 8: Hoosae vs Jopony — won by Hoosae
- Semifinal: Yeyrung vs Bong — won by Yeyrung
- Semifinal: Hoosae vs Viper — won by Hoosae
- Final: Yeyrung vs Hoosae